'The Hero': Dwayne 'The Rock' Johnson blends reality, action on TNT

'The Hero': Dwayne 'The Rock' Johnson blends reality, action on TNT

When you think of Panama, you may think of hats or canals or tropical rain forests. You may not think of skyscrapers, but you should.In the 21st century, a construction boom has hit the Central American nation's capital of Panama City, sending up a forest of tall buildings, including the 70-story Trump Ocean Club International Hotel & Tower and the twisting glass 52-floor F&F Tower.Still under construction is the Oceania Business Plaza, two blue glass towers joined by a sky bridge, with a smaller building below that boasts a park on its roof, complete with grass and trees.On this warm, sunny February day, it's the setting for a spectacular stunt that's part of "The Hero," a competitive reality series premiering Thursday (June 6) on TNT. Pro wrestler and actor Dwayne "The Rock" Johnson is executive producer, host and mentor for the series, in which 10 contestants face challenges that test their strength, courage, mental sharpness...